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{
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{
            
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  "agreement": "",
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  "agreement": "",
            
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  "alternative_identifier": "",
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  "alternative_identifier": "",
            
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  "author": null,
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  "author": null,
            
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  "author_email": null,
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  "author_email": null,
            
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  "authors": [
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  "authors": [
            
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    {
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    {
            
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      "author_department": "Centre for Water Resources Research 
8
      "author_department": "Centre for Water Resources Research 
            
9
(CWRR)",
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(CWRR)",
            
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      "author_email": "clarkd@ukzn.ac.za",
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      "author_email": "clarkd@ukzn.ac.za",
            
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      "author_name": "David",
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      "author_name": "David",
            
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      "author_organization": "University of KwaZulu-Natal (UKZN)",
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      "author_organization": "University of KwaZulu-Natal (UKZN)",
            
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      "author_surname": "Clark",
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      "author_surname": "Clark",
            
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      "contact_same_as_author": ""
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      "contact_same_as_author": ""
            
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    }
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    }
            
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  ],
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  ],
            
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  "citation_title": "CLARK D (2024) Quinary catchment river reaches. 
17
  "citation_title": "CLARK D (2024) Quinary catchment river reaches. 
            
18
In: Development of datasets for multi-scale water resource assessments 
18
In: Development of datasets for multi-scale water resource assessments 
            
19
towards a water secure South Africa, Clark DJ, Horan MJC, Kunz RP, 
19
towards a water secure South Africa, Clark DJ, Horan MJC, Kunz RP, 
            
20
Sch\u00fctte S, Schulze RE, Xolo T, Smithers, JC, Chapter 4, 69-74. 
20
Sch\u00fctte S, Schulze RE, Xolo T, Smithers, JC, Chapter 4, 69-74. 
            
21
WRC Report No. xxxx/x/24. Water Research Commission (WRC), Pretoria, 
21
WRC Report No. xxxx/x/24. Water Research Commission (WRC), Pretoria, 
            
22
South Africa.",
22
South Africa.",
            
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  "contact_person": [
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  "contact_person": [
            
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    {
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    {
            
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      "contact_department": "Centre for Water Resources Research 
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      "contact_department": "Centre for Water Resources Research 
            
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(CWRR)",
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(CWRR)",
            
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      "contact_email": "clarkd@ukzn.ac.za",
27
      "contact_email": "clarkd@ukzn.ac.za",
            
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      "contact_name": "David Clark",
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      "contact_name": "David Clark",
            
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      "contact_orgnization": "University of KwaZulu-Natal (UKZN)"
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      "contact_orgnization": "University of KwaZulu-Natal (UKZN)"
            
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    }
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    }
            
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  ],
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  ],
            
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  "creator_user_id": "51561e53-8b85-40ec-912b-5d17595006b1",
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  "creator_user_id": "51561e53-8b85-40ec-912b-5d17595006b1",
            
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  "data_classification": "static",
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  "data_classification": "static",
            
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  "data_collection_organization": "University of KwaZulu-Natal",
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  "data_collection_organization": "University of KwaZulu-Natal",
            
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  "data_reference_date": [
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    {

            
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      "data_reference_date_from": "",

            
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      "data_reference_date_to": ""

            
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    }

            
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  ],

            
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  "data_structure_category": "structured",
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  "data_structure_category": "structured",
            
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  "dataset_language": "English",
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  "dataset_language": "English",
            
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  "dataset_license_url": "",
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  "dataset_license_url": "",
            
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  "did_author_or_contact_organization_collect_the_data": "false",
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  "did_author_or_contact_organization_collect_the_data": "false",
            
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  "email": "kunzr@ukzn.ac.za",
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  "email": "kunzr@ukzn.ac.za",
            
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  "groups": [],
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  "groups": [],
            
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  "id": "3cce03a7-0867-4e86-8f3b-43d00fb0edc9",
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  "id": "3cce03a7-0867-4e86-8f3b-43d00fb0edc9",
            
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  "isopen": false,
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  "isopen": false,
            
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  "keywords": "Hydrological, quaternaries, quinaries, river reaches, 
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  "keywords": "Hydrological, quaternaries, quinaries, river reaches, 
            
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altitude zones",
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altitude zones",
            
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  "license": "Open (Creative Commons)",
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  "license": "Open (Creative Commons)",
            
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  "license_id": null,
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  "license_id": null,
            
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  "license_title": null,
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  "license_title": null,
            
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  "maintainer": null,
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  "maintainer": null,
            
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  "maintainer_email": null,
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  "maintainer_email": null,
            
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  "metadata_created": "2026-04-07T13:10:03.624926",
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  "metadata_created": "2026-04-07T13:10:03.624926",
            
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  "metadata_modified": "2026-08-03T08:45:10.946481",
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  "metadata_modified": "2026-10-20T13:58:23.213536",
            
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  "minimum_maximum_extent": [
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  "minimum_maximum_extent": [
            
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    {
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    {
            
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      "maximum_vertical_extent": "",
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      "maximum_vertical_extent": "",
            
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      "minimum_vertical_extent": ""
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      "minimum_vertical_extent": ""
            
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    }
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    }
            
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  ],
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  ],
            
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  "name": "hydrological-quinary-river-lines",
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  "name": "hydrological-quinary-river-lines",
            
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  "notes": "The shapefile named HydrologicalQuinaryRivers_20240419 
59
  "notes": "The shapefile named HydrologicalQuinaryRivers_20240419 
            
66
contains a set of river reaches that are compatible with the 
60
contains a set of river reaches that are compatible with the 
            
67
Hydrological Quinary Catchments, primarily for use in hydrological 
61
Hydrological Quinary Catchments, primarily for use in hydrological 
            
68
modelling.  Most catchments contain a single river reach, although 
62
modelling.  Most catchments contain a single river reach, although 
            
69
catchments containing large waterbodies may include two or more 
63
catchments containing large waterbodies may include two or more 
            
70
converging rivers. Please note that this dataset was not intended to 
64
converging rivers. Please note that this dataset was not intended to 
            
71
be an updated fine-scale dataset of South Africa\u2019s rivers.  This 
65
be an updated fine-scale dataset of South Africa\u2019s rivers.  This 
            
72
dataset is intended as a complementary dataset to the new hydrological 
66
dataset is intended as a complementary dataset to the new hydrological 
            
73
quinary catchments. The purpose of this dataset is to assist in the 
67
quinary catchments. The purpose of this dataset is to assist in the 
            
74
configuration of the river flow network connecting the hydrological 
68
configuration of the river flow network connecting the hydrological 
            
75
quinary catchments in hydrological models.  The river reaches were 
69
quinary catchments in hydrological models.  The river reaches were 
            
76
delineated from a DEM as part of the process of delineating the 
70
delineated from a DEM as part of the process of delineating the 
            
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hydrological quinary catchments",
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hydrological quinary catchments",
            
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  "num_resources": 1,
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  "num_resources": 1,
            
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  "num_tags": 0,
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  "num_tags": 0,
            
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  "organization": {
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  "organization": {
            
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    "approval_status": "approved",
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    "approval_status": "approved",
            
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    "created": "2025-11-17T16:05:06.947770",
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    "created": "2025-11-17T16:05:06.947770",
            
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    "description": "Boasting multiple campuses, UKZN is a residential, 
77
    "description": "Boasting multiple campuses, UKZN is a residential, 
            
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teaching and research-led university located in the picturesque 
78
teaching and research-led university located in the picturesque 
            
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province of KwaZulu-Natal. The University has a proud and rich 
79
province of KwaZulu-Natal. The University has a proud and rich 
            
86
heritage of academic excellence. The year 2010 marked the centenary of 
80
heritage of academic excellence. The year 2010 marked the centenary of 
            
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higher education in the province of KwaZulu-Natal a centenary of 
81
higher education in the province of KwaZulu-Natal a centenary of 
            
88
scholarship, innovation and community engagement. This vast wealth of 
82
scholarship, innovation and community engagement. This vast wealth of 
            
89
knowledge production lies at the heart of the University's success as 
83
knowledge production lies at the heart of the University's success as 
            
90
one of the top institutions on the African continent.\r\n\r\n",
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one of the top institutions on the African continent.\r\n\r\n",
            
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    "id": "00107d27-dc1e-4685-bad8-140a8904cf67",
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    "id": "00107d27-dc1e-4685-bad8-140a8904cf67",
            
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    "image_url": "2025-11-17-160506.93468720220527UKZNlogo.JPG",
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    "image_url": "2025-11-17-160506.93468720220527UKZNlogo.JPG",
            
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    "is_organization": true,
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    "is_organization": true,
            
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    "name": "university-of-kwazulu-natal",
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    "name": "university-of-kwazulu-natal",
            
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    "state": "active",
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    "state": "active",
            
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    "title": "University of KwaZulu-Natal",
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    "title": "University of KwaZulu-Natal",
            
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    "type": "organization"
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    "type": "organization"
            
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  },
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  },
            
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  "owner_org": "00107d27-dc1e-4685-bad8-140a8904cf67",
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  "owner_org": "00107d27-dc1e-4685-bad8-140a8904cf67",
            
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  "private": false,
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  "private": false,
            
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  "publication_date": "2024-04-19",
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  "publication_date": "2024-04-19",
            
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  "publisher": "University of KwaZulu-Natal",
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  "publisher": "University of KwaZulu-Natal",
            
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  "relationships_as_object": [],
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  "relationships_as_object": [],
            
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  "relationships_as_subject": [],
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  "resources": [
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  "resources": [
            
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    {
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    {
            
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      "cache_url": null,
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      "cache_url": null,
            
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      "created": "2026-04-07T13:11:13.757635",
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      "created": "2026-04-07T13:11:13.757635",
            
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      "dataset_description": "The shapefile named 
104
      "dataset_description": "The shapefile named 
            
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HydrologicalQuinaryRivers_20240419 contains a set of river reaches 
105
HydrologicalQuinaryRivers_20240419 contains a set of river reaches 
            
112
that are compatible with the Hydrological Quinary Catchments, 
106
that are compatible with the Hydrological Quinary Catchments, 
            
113
primarily for use in hydrological modelling.  Most catchments contain 
107
primarily for use in hydrological modelling.  Most catchments contain 
            
114
a single river reach, although catchments containing large waterbodies 
108
a single river reach, although catchments containing large waterbodies 
            
115
may include two or more converging rivers. Please note that this 
109
may include two or more converging rivers. Please note that this 
            
116
dataset was not intended to be an updated fine-scale dataset of South 
110
dataset was not intended to be an updated fine-scale dataset of South 
            
117
Africa\u2019s rivers.  This dataset is intended as a complementary 
111
Africa\u2019s rivers.  This dataset is intended as a complementary 
            
118
dataset to the new hydrological quinary catchments. The purpose of 
112
dataset to the new hydrological quinary catchments. The purpose of 
            
119
this dataset is to assist in the configuration of the river flow 
113
this dataset is to assist in the configuration of the river flow 
            
120
network connecting the hydrological quinary catchments in hydrological 
114
network connecting the hydrological quinary catchments in hydrological 
            
121
models.  The river reaches were delineated from a DEM as part of the 
115
models.  The river reaches were delineated from a DEM as part of the 
            
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process of delineating the hydrological quinary catchments",
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process of delineating the hydrological quinary catchments",
            
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      "description": null,
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      "hash": "",
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      "hash": "",
            
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      "id": "ba1cfcc3-be8e-4f15-8af0-cb3bd5a35241",
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      "id": "ba1cfcc3-be8e-4f15-8af0-cb3bd5a35241",
            
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      "is_data_supplementary": "False",
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      "is_data_supplementary": "False",
            
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      "last_modified": "2026-04-07T13:11:13.731268",
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      "last_modified": "2026-04-07T13:11:13.731268",
            
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      "metadata_modified": "2026-08-03T08:45:10.953641",
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      "metadata_modified": "2026-10-20T13:58:23.221578",
            
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      "mimetype": "application/zip",
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      "name": "HydrologicalQuinaryRivers_20240419.zip",
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      "name": "HydrologicalQuinaryRivers_20240419.zip",
            
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      "package_id": "3cce03a7-0867-4e86-8f3b-43d00fb0edc9",
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      "position": 0,
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      "position": 0,
            
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      "resource_name": "Hydrological Quinary River Lines",
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      "resource_name": "Hydrological Quinary River Lines",
            
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      "resource_type": null,
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      "resource_type": null,
            
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      "size": 6420687,
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      "size": 6420687,
            
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      "state": "active",
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      "state": "active",
            
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      "url": 
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      "url": 
            
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15-8af0-cb3bd5a35241/download/hydrologicalquinaryrivers_20240419.zip",
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15-8af0-cb3bd5a35241/download/hydrologicalquinaryrivers_20240419.zip",
            
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      "url_type": "upload",
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      "url_type": "upload",
            
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      "zipped_file": "False"
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      "zipped_file": "False"
            
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    }
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    }
            
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  ],
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  ],
            
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  "spatial": "{\"type\": \"Polygon\", \"coordinates\": [[[16.4699, 
            
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-34.8212], [16.4699, -22.1265]]]}",
            
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  "state": "active",
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  "state": "active",
            
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  "tags": [],
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  "tags": [],
            
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  "title": "Hydrological Quinary River Lines",
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  "title": "Hydrological Quinary River Lines",
            
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  "type": "dataset",
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  "type": "dataset",
            
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  "uploader_estimation_of_extent_of_processing": "refined",
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  "uploader_estimation_of_extent_of_processing": "refined",
            
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  "url": null,
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  "url": null,
            
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  "version": null,
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  "version": null,
            
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  "vertical_extent_datum": "",
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  "vertical_extent_datum": "",
            
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  "wrc_project_number": "Water Research Commission Project 
151
  "wrc_project_number": "Water Research Commission Project 
            
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C2019/2020-00205 ",
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C2019/2020-00205 ",
            
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  "wro_theme": "hydrological_data_and_modelling"
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  "wro_theme": "hydrological_data_and_modelling"
            
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}
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}